Shop 8-way relay module

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$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$799.95
Scosche M8RX1(Tm) 8-Channel Relay Switch System For Off-Road Vehicles
Crutchfield
$799.95
Scosche M8RX1(Tm) 8-Channel Relay Switch System For Off-Road Vehicles
Crutchfield
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$295.00
Allen-Bradley 1756-OX8I Controllogix 8 Isolated Relay Outputs, A
PLCHardware.com
$295.00
Allen-Bradley 1756-OX8I Controllogix 8 Isolated Relay Outputs, A
PLCHardware.com
$1.44
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$1.44
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$133.07
Salus AKL08 Wired Valve Relay Control - 8 Zone | Supplyhouse.Com
SupplyHouse.com
$133.07
Salus AKL08 Wired Valve Relay Control - 8 Zone | Supplyhouse.Com
SupplyHouse.com
$168.99
SCHNEIDER ELECTRIC Expansion Module, 8 Inputs, 6 Relay Output, SR3XT141FU
Zoro.com
$168.99
SCHNEIDER ELECTRIC Expansion Module, 8 Inputs, 6 Relay Output, SR3XT141FU
Zoro.com
$1.52
DIYUSER 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In
Aliexpress
$1.52
DIYUSER 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In
Aliexpress
$1.52
$3.52
XCW 5V 12V 1 2 4 6 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 6 8 Way Relay Module
Aliexpress
Free shipping
56% off
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$3.52
XCW 5V 12V 1 2 4 6 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 6 8 Way Relay Module
Aliexpress
$2.09
Estardyn 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In
Aliexpress
$2.09
Estardyn 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In
Aliexpress
$13.99
Electromagnetic Power Relay, 8-Pin 10 AMP 24V AC Relay Coil With Socket Base, LED Indicator, DPDT 2NO 2NC - MY4NJ 2PCS [Applicable For DIN Rail System
Amazon.com
625
$13.99
Electromagnetic Power Relay, 8-Pin 10 AMP 24V AC Relay Coil With Socket Base, LED Indicator, DPDT 2NO 2NC - MY4NJ 2PCS [Applicable For DIN Rail System
Amazon.com
$0.53
$0.71
XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC
Aliexpress
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$0.71
XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC
Aliexpress
$3.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 8CH
Evalm
$3.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 8CH
Evalm
$1.90
$3.84
1/2/4/8 Channel Relay Module 5V/12V/24V With Optocoupler Isolation High/Low Level Dual Trigger For
Aliexpress
50% off
$1.90
$3.84
1/2/4/8 Channel Relay Module 5V/12V/24V With Optocoupler Isolation High/Low Level Dual Trigger For
Aliexpress
$791.39
Honeywell Analytics 301-R8 Relay Module With 8 Relays, 301-R8 | Supplyhouse.Com
SupplyHouse.com
$791.39
Honeywell Analytics 301-R8 Relay Module With 8 Relays, 301-R8 | Supplyhouse.Com
SupplyHouse.com
$1.30
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
$1.30
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
$1.62
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger
Aliexpress
$1.62
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger
Aliexpress
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$1.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 2CH
Evalm
$1.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 2CH
Evalm
$4.85
$5.45
ESP8266 1/2/4/8/16 Channel Way Wireless Relay Module AC/DC ESP ESP-12F WIFI Development Board
Aliexpress
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$5.45
ESP8266 1/2/4/8/16 Channel Way Wireless Relay Module AC/DC ESP ESP-12F WIFI Development Board
Aliexpress
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1 2 4 8 Channel 5V 12V 24V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay 250V
Aliexpress
$1.75
1 2 4 8 Channel 5V 12V 24V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay 250V
Aliexpress
$0.64
$0.67
Relay Module 1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And
Aliexpress
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$0.67
Relay Module 1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And
Aliexpress
$629.00
Axis Communications A9188 Network 8-Input/Output Relay Module
B&H Photo-Video-Pro A
$629.00
Axis Communications A9188 Network 8-Input/Output Relay Module
B&H Photo-Video-Pro A
$1.91
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board With Optocoupler Support High And
Aliexpress
$1.91
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board With Optocoupler Support High And
Aliexpress
$194.81
Napco GEMC-RM3008 | 8 Output Relay Module
AllDataResource.com
$194.81
Napco GEMC-RM3008 | 8 Output Relay Module
AllDataResource.com
$46.35
W389CX-8 SCHNEIDER ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$46.35
W389CX-8 SCHNEIDER ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$735.00
CTI - Control Technology Inc | 2560 | 8 Channel Isolated Analog Output Module |
Classic Automation
$735.00
CTI - Control Technology Inc | 2560 | 8 Channel Isolated Analog Output Module |
Classic Automation
$11.39
$13.24
8-Channel 12V DC Type-B USB Relay Board Module Controller For Automation Robotics Relay Power Supply
Aliexpress
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$11.39
$13.24
8-Channel 12V DC Type-B USB Relay Board Module Controller For Automation Robotics Relay Power Supply
Aliexpress
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LILYGO® T-Relay ESP32 5V Relay Module 8 Channel With Optocoupler Isolation Wireless Development
Aliexpress
Free shipping
$29.98
LILYGO® T-Relay ESP32 5V Relay Module 8 Channel With Optocoupler Isolation Wireless Development
Aliexpress
$107.00
TRM-8-D-240AD AUTOMATION DIRECT - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$107.00
TRM-8-D-240AD AUTOMATION DIRECT - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$2.07
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$2.07
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$559.99
Camaro Banked Relay System 8-Position 510924
American Muscle
13
$559.99
Camaro Banked Relay System 8-Position 510924
American Muscle
$11.47
Square D 8501NR51 8 Pin General Purpose Relay W/ Screw Connection (600V) | Supplyhouse.Com
SupplyHouse.com
$11.47
Square D 8501NR51 8 Pin General Purpose Relay W/ Screw Connection (600V) | Supplyhouse.Com
SupplyHouse.com
$310.00
Simplex 4010-9935 8 Point Zone/Relay Module
eBay
$310.00
Simplex 4010-9935 8 Point Zone/Relay Module
eBay
$31.99
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
20% off
$31.99
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$0.96
$1.07
High/Low Level Trigger Relay Module TZT 1/2/4/6/8 Channel 5V 12V 24V Home Control Module,With
Aliexpress
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$0.96
$1.07
High/Low Level Trigger Relay Module TZT 1/2/4/6/8 Channel 5V 12V 24V Home Control Module,With
Aliexpress
8 Channel Relay Module - Complete Arduino Guide! ⚡🔌
0:40
YouTubeArduino DIY Projects
8 Channel Relay Module - Complete Arduino Guide! ⚡🔌
Learn how to control 8 devices using an 8 Channel 5V Relay Module with Arduino! Perfect for home automation projects! ⚡🏠 What you'll learn: 8 channel relay wiring to Arduino Control AC/DC devices safely Individual relay programming Optocoupler isolation explained HIGH/LOW trigger modes Components needed: 🔹 Arduino Uno/Mega 🔹 8 ...
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Top videos
banggood How To Use and connect arduino with 5V 8 Channel Relay Module
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Shop 8-way relay module

Sponsored
About our ads
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$799.95
Scosche M8RX1(Tm) 8-Channel Relay Switch System For Off-Road Vehicles
Crutchfield
$799.95
Scosche M8RX1(Tm) 8-Channel Relay Switch System For Off-Road Vehicles
Crutchfield
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$295.00
Allen-Bradley 1756-OX8I Controllogix 8 Isolated Relay Outputs, A
PLCHardware.com
$295.00
Allen-Bradley 1756-OX8I Controllogix 8 Isolated Relay Outputs, A
PLCHardware.com
$1.44
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$1.44
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$133.07
Salus AKL08 Wired Valve Relay Control - 8 Zone | Supplyhouse.Com
SupplyHouse.com
$133.07
Salus AKL08 Wired Valve Relay Control - 8 Zone | Supplyhouse.Com
SupplyHouse.com
$168.99
SCHNEIDER ELECTRIC Expansion Module, 8 Inputs, 6 Relay Output, SR3XT141FU
Zoro.com
$168.99
SCHNEIDER ELECTRIC Expansion Module, 8 Inputs, 6 Relay Output, SR3XT141FU
Zoro.com
$1.52
DIYUSER 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In
Aliexpress
$1.52
DIYUSER 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In
Aliexpress
$1.52
$3.52
XCW 5V 12V 1 2 4 6 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 6 8 Way Relay Module
Aliexpress
Free shipping
56% off
$1.52
$3.52
XCW 5V 12V 1 2 4 6 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 6 8 Way Relay Module
Aliexpress
$2.09
Estardyn 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In
Aliexpress
$2.09
Estardyn 5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In
Aliexpress
$13.99
Electromagnetic Power Relay, 8-Pin 10 AMP 24V AC Relay Coil With Socket Base, LED Indicator, DPDT 2NO 2NC - MY4NJ 2PCS [Applicable For DIN Rail System
Amazon.com
625
$13.99
Electromagnetic Power Relay, 8-Pin 10 AMP 24V AC Relay Coil With Socket Base, LED Indicator, DPDT 2NO 2NC - MY4NJ 2PCS [Applicable For DIN Rail System
Amazon.com
$0.53
$0.71
XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC
Aliexpress
25% off
$0.53
$0.71
XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC
Aliexpress
$3.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 8CH
Evalm
$3.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 8CH
Evalm
$1.90
$3.84
1/2/4/8 Channel Relay Module 5V/12V/24V With Optocoupler Isolation High/Low Level Dual Trigger For
Aliexpress
50% off
$1.90
$3.84
1/2/4/8 Channel Relay Module 5V/12V/24V With Optocoupler Isolation High/Low Level Dual Trigger For
Aliexpress
$791.39
Honeywell Analytics 301-R8 Relay Module With 8 Relays, 301-R8 | Supplyhouse.Com
SupplyHouse.com
$791.39
Honeywell Analytics 301-R8 Relay Module With 8 Relays, 301-R8 | Supplyhouse.Com
SupplyHouse.com
$1.30
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
$1.30
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
$1.62
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger
Aliexpress
$1.62
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger
Aliexpress
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm